croatia
a source on the card says it's ......... ANARCTICA
Croatia
The answer is Croatia.
the third clue is silver.to get it you must do the mission, or solve the puzzles from book 4: beyond the grave. my agent card code is: P2PFWKJ3XP
It is the final book for the Clue Hunt, it is written by Marget Peterson Haddix.the name is Into The Gauntlet,the final destination for the clue hunt.
Look for all the bunny tracks.... that's a good clue...
"Find a big shoe, this will give you a blue clue!" that can be a clue for a treasure hunt in a mall, if there is a big, blue shoe in there!!! Hope that helps!
One way to come up with clever indoor treasure hunt clues for adults is to send them to specific areas around the house where certain activities take place. For example a clue could read, Go to where all your loved ones are to find your next clue. This would be a clue to send them to a photo album.
The 39 Clues is a book series and online game about a hunt with the protagonists a 14 years old girl, named Amy Cahill and a 11 year old boy named Dan Cahill. The Cahill family are getting clues by clues.. leading to a power.The 39 clues have a category, The 39 Clues (http://wiki.answers.com/Q/FAQ/8015)
Still not going to answer your question.
I'm pretty sure that you just have to go to the 39 Clues website and register to start your own clue hunt. Hope that helps! My agent card code is: P3GTRC9HX